package com.example.storm.music02;

import android.content.ComponentName;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.SeekBar;

public class MainActivity extends AppCompatActivity {
    private Music02.MyBinder myBinder;
    private Handler handler;
    private SeekBar sb;
    private boolean isRun = true;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        sb = (SeekBar)findViewById(R.id.sb);
        Intent intent = new Intent("music02");
        bindService(intent, new ServiceConnection() {
            @Override
            public void onServiceConnected(ComponentName name, IBinder service) {
                myBinder = (Music02.MyBinder) service;

                new Thread() {
                    @Override
                    public void run() {
                        int pro = 0;
                        while (pro < 800 && isRun) {
                            try {
                                Thread.sleep(30);
                            } catch (InterruptedException e) {
                                e.printStackTrace();
                            }
                            Message msg = new Message();
                            Bundle b = new Bundle();
                            pro = myBinder.getProgress();
                            b.putInt("pro", pro);
                            msg.setData(b);
                            handler.sendMessage(msg);
                        }
                    }
                }.start();
            }

            @Override
            public void onServiceDisconnected(ComponentName name) {

            }
        }, BIND_AUTO_CREATE);
        handler = new Handler(){
            @Override
            public void handleMessage(Message msg) {
                int pro = msg.getData().getInt("pro");
                sb.setProgress(pro);
            }
        };
    }

    public void play(View view) {
        Intent intent = new Intent("music02");
        intent.putExtra("action", 1);
        startService(intent);


    }

    public void pause(View view) {
        Intent intent = new Intent("music02");
        intent.putExtra("action",2);
        startService(intent);
    }

    public void resume(View view) {
        Intent intent = new Intent("music02");
        intent.putExtra("action",3);
        startService(intent);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        isRun = false;
    }
}
